Is Layne's Chicken Fingers halal?

The owner says halal at 2 of them. Community sources cover the rest.

14locations have halal evidence

Own claim, backed by the community: The place says halal on its own site or menu, and a community source agrees.2
Community evidence only: A community source lists it as halal. The place itself makes no halal claim.11
Part of the menu: Only some menu items are halal.1

Layne's Chicken Fingers locations

Dallas-Fort Worth

Greater Houston

Allegheny County, PA

Beaumont, TX

Greater Austin

Nederland, TX

Tyler, TX